Fluid subject to acceleration

Thread starter petersun825
Start date Jan 9, 2014
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Acceleration Fluid

In summary, fluid subject to acceleration refers to a moving fluid that is experiencing a change in velocity. Examples include water in a pipe, air being pushed through a fan, and ocean currents. Studying fluid subject to acceleration is important for understanding its behavior in various systems and environments. Factors such as density, viscosity, and external forces can affect the acceleration of a fluid. This is different from fluid at rest, which does not experience changes in velocity and does not form vortices or turbulence.

Jan 9, 2014

petersun825

While working on fluid dynamics problems I noticed that the incline angle sometimes starts at middle while other times starts at one end. Is there an explanation for this?

I know the slope =(linear a)/(gravitational g)

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Jan 9, 2014

SteamKing

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Read the problem statements.

Jan 9, 2014

Mech_Engineer

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It probably has to do with convenience of coordinate system definition for a given problem.

1. What is meant by "fluid subject to acceleration"?

Fluid subject to acceleration refers to a fluid (such as water or air) that is in motion and experiencing a change in velocity. This change in velocity can be caused by an external force, such as gravity or a mechanical device, or by the fluid's own internal forces.

2. What are some examples of fluid subject to acceleration?

Some examples of fluid subject to acceleration include water flowing through a pipe, air being pushed through a fan, and ocean currents moving due to temperature and pressure differences.

3. What is the importance of studying fluid subject to acceleration?

Studying fluid subject to acceleration is important for understanding and predicting the behavior of fluids in various systems and environments. This knowledge is crucial in fields such as engineering, meteorology, and oceanography.

4. What factors can affect the acceleration of a fluid?

The acceleration of a fluid can be affected by various factors, including the density and viscosity of the fluid, the size and shape of the container or conduit it is flowing through, and the presence of external forces such as gravity or pressure differentials.

5. How is fluid subject to acceleration different from fluid at rest?

Fluid subject to acceleration differs from fluid at rest in that it is in motion and experiencing a change in velocity. This change in velocity can lead to the formation of vortices and turbulence, which are not present in fluids at rest.